Carburetor
Briggs & Stratton 594058
4 associated model records
Identity: OEM
Identity evidence: manufacturer record
The Briggs & Stratton 594058 is listed as a genuine OEM carburetor in 4 model records across 1 brand. Those records reference OEM part number 799584. Associated equipment records include Briggs & Stratton 550ex Series, Briggs & Stratton 625ex Series, Briggs & Stratton 675ex Series, Briggs & Stratton 725EXi Series. These records do not yet include assigned confidence, source type, and review dates; do not treat the association as confirmed fitment.
Cross-reference and fitment check
Briggs & Stratton identifies 594058 as a genuine carburetor. That manufacturer-supported part identity does not prove it fits every 450e-family engine or that replacement will resolve every no-prime symptom; confirm the engine model, type, code, parts diagram, and diagnosis first.
Amazon Buying Check
Use the Amazon listing to compare kit contents, seller details, shipping, and OEM compatibility notes before ordering.
As an Amazon Associate, WhichPartFits may earn from qualifying purchases. Match the OEM number, dimensions, and model variant before buying.
Model Records
| Brand | Model | OEM # | Confidence | Source | Reviewed | Evidence | |
|---|---|---|---|---|---|---|---|
| Briggs & Stratton | 550ex Series | 799584 | Confidence not assigned | Evidence source not recorded | Not yet independently reviewed | For 09P702 series 140cc engines. Also replaces 592361, 594057, 594058, 594529. Used on Troy-Bilt TB110, TB200. | Small Engine |
| Briggs & Stratton | 625ex Series | 799584 | Confidence not assigned | Evidence source not recorded | Not yet independently reviewed | For 09P702 series 140cc engines. Also replaces 592361, 594057, 594058, 594529. Shared with 550ex and 675ex series. | Small Engine |
| Briggs & Stratton | 675ex Series | 799584 | Confidence not assigned | Evidence source not recorded | Not yet independently reviewed | For 09P702 series 140cc engines. Also replaces 592361, 594057, 594058, 594529. Shared with 550ex and 625ex series. | Small Engine |
| Briggs & Stratton | 725EXi Series | 799584 | Confidence not assigned | Evidence source not recorded | Not yet independently reviewed | For 09P702 series 163cc engines. Also replaces 592361, 594057, 594058, 594529. Used on Troy-Bilt TB230 and similar. | Small Engine |
What this part is
Briggs & Stratton 594058 is listed here as a genuine OEM carburetor option. Identity describes the named part, not automatic compatibility with every model record. Confirm the removed part, model plate, and seller listing details before buying.
Recorded identity categories
- OEM: 4 model records
OEM, OEM-specified, aftermarket, and cross-reference identities are reported separately. Unclassified records are not promoted to confirmed fitment.
Recorded OEM references
799584
Alternate spellings
594058 is the normalized part number used on this site.
Known exclusions
- No specific exclusion is listed in the current data. Still verify serial range, production variant, and removed-part details before ordering.
Dimensions and specs
- No verified dimension field is available for this part. Compare the old part shape, mounting, routing, thread, gap, pitch, gauge, or other part-type-specific dimensions before purchase.
Symptoms that suggest replacement
- Surging
- Won't idle
- Fuel leaking
- Starts only on choke
- No-start after stale fuel storage
How to verify before buying
- Treat the model rows above as research leads, not confirmed fits, unless the individual relationship includes adequate review evidence.
- Match the OEM number, stamped part number, or physical spec against the removed part.
- Read the model-specific evidence, confidence, source, reviewed date, dimensions, notes, and exclusions before opening an Amazon listing.
Common wrong-fit mistakes
- Ordering from a broad model-family listing without checking the exact equipment model.
- Ignoring the old OEM number, stamped part number, or physical dimensions.
- Buying a carburetor with the right bolt spacing but different linkage, choke, primer, or fuel inlet orientation.
Related model and part pages
Related Repair Guides
Amazon buying cautions
- Check that the Amazon listing includes the exact part number or verified cross-reference shown here.
- Compare kit contents, gaskets, fuel lines, bulbs, plugs, filters, and dimensions against the removed part before checkout.
- A listing title can mention the right model and still include the wrong revision, accessory, or generic substitute.